The 2015 P & D $1 President John F Kennedy Presidential Dollars 2-Coin Set is a commemorative coin set featuring uncirculated $1 coins minted in 2015 in Philadelphia and Denver. The coins are composed of 88.5% copper, 6% zinc, 3.5% magnesium, and 2% nickel, with a satin strike type. Certified by the U.S. Mint, these coins pay tribute to the 35th President of the United States, John F. Kennedy, making them a valuable addition to any coin collection.